Global Patent Index - EP 1317177 A1

EP 1317177 A1 2003-06-11 - PESTICIDAL FORMULATIONS

Title (en)

PESTICIDAL FORMULATIONS

Title (de)

PESTIZIDE FORMULIERUNGEN

Title (fr)

FORMULATIONS PESTICIDES

Publication

EP 1317177 A1 (EN)

Application

EP 01958248 A

Priority

  • GB 0103742 W
  • GB 0021786 A

Abstract (en)

[origin: WO0219821A1] Aqueous pesticidal suspensions comprise: (a) 5 to 40 % w/v of (i) a pesticide having a melting point in the range of from 50 to 120 DEG C and a solubility in water of not more than 0.2 % w/v or (ii) a mixture of the pesticide (i) and one or more other pesticides having a melting point of at least 50 DEG C and a solubility in water of not more than 0.2 % w/v in the ratio of at least 1 part by weight of the pesticide (i) to 10 parts by weight of the other pesticide or pesticides, (b) 2.5 to 20 % w/v of a non-ionic alkoxylate surfactant, (c) 0.5 to 5 % w/v of a naphtalene sulphonate-formaldehyde condensate, (d) 0.1 to 5 % w/v of a non-ionic polymethyl methacrylate-polyethylene oxide graft copolymer, (e) 0 to 25 % w/v of other additives, and (f) water in sufficient amount to bring the total composition to 100 % w/v. Pesticidal suspensions formulated in this way show less variation in viscosity than hitherto.

IPC 1-7 (main, further and additional classification)

A01N 25/30; A01N 37/50; A01N 43/40; A01N 43/54

IPC 8 full level (invention and additional information)

A01N 25/04 (2006.01); A01N 25/30 (2006.01); A01N 37/06 (2006.01); A01N 37/34 (2006.01); A01N 37/50 (2006.01); A01N 43/40 (2006.01); A01N 43/42 (2006.01); A01N 43/54 (2006.01); A01N 43/653 (2006.01); A01N 57/28 (2006.01)

CPC (invention and additional information)

A01N 25/04 (2013.01); A01N 43/40 (2013.01)

Combination set (CPC)

  1. A01N 43/40 + A01N 43/653 + A01N 25/04
  2. A01N 43/40 + A01N 2300/00

Citation (search report)

See references of WO 0219821A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family

WO 0219821 A1 20020314; AR 030943 A1 20030903; AT 274299 T 20040915; AU 7997201 A 20020322; CZ 20030576 A3 20040114; CZ 296113 B6 20060111; DE 60105178 D1 20040930; DE 60105178 T2 20050915; DK 1317177 T3 20041220; EP 1317177 A1 20030611; EP 1317177 B1 20040825; ES 2225587 T3 20050316; GB 0021786 D0 20001018; HU 0300768 A2 20031128; HU 0300768 A3 20051028; HU 228920 B1 20130628; JP 2004508306 A 20040318; JP 5101784 B2 20121219; NO 20031005 A 20030304; NO 20031005 D0 20030304; NO 329343 B1 20101004; NZ 523788 A 20040827; PL 203122 B1 20090831; PL 360579 A1 20040906; SK 2582003 A3 20040302; SK 287365 B6 20100809; US 2004014800 A1 20040122; US 7241454 B2 20070710